Reverse Polish Notation in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 641st CatsAreFluffy 646 205 142ms 31 Mar 2023 642nd SirBogman 🇺🇸 646 283 41ms 31 Dec 2023 643rd CaedenHarper 🇨🇦 645 212 465ms 17 Oct 2025 644th nwellnhof 🇩🇪 644 62 42ms 4 Jun 2022 644th KL-Lru 644 62 41ms 29 Dec 2022 644th KatieLG 🇬🇧 644 62 38ms 2 Oct 2025 647th not-a-pokemon 644 181 1ms 5 Jul 2025 648th brimstonetrader 643 206 148ms 21 Jan 2024 649th betaveros 642 117 15ms 31 Dec 2022 649th DayDun 🇸🇪 642 117 22ms 22 Jan 2023 649th KasperKivimaeki 🇫🇮 642 117 17ms 1 Jul 2025 649th bzijlema 🇳🇱 642 117 18ms 12 Nov 2025 649th Natanaelel 🇸🇪 642 117 12ms 47 mins ago 654th ovs-code 🇩🇪 640 105 1,045ms 27 Oct 2023 655th jupj 🇫🇮 640 182 2ms 16 Sep 2022 655th jared-hughes 640 182 2ms 9 Jan 2023 657th Yewzir 🇧🇪 639 211 492ms 9 Feb 2023 658th MiffOttah 639 214 442ms 28 Nov 2024 659th Florian-Mt 638 115 10ms 27 Oct 2023 660th bizy-coder 637 118 45ms 6 Aug 2023 660th Rubiksmath 637 118 40ms 7 Aug 2023 660th StefanHabel 🇨🇦 637 118 15ms 4 Sep 2023 663rd NickTheEASDude 🇺🇸 637 154 3ms 18 Sep 2024 664th DialFrost 🇸🇬 637 287 285ms 29 May 2025 665th edsrzf 🇳🇿 634 175 119ms 10 Jun 2025 666th jared-hughes 634 221 2,403ms 9 Jan 2023 667th Frowny 631 119 118ms 13 Feb 2022 667th prplz 🇦🇺 631 119 15ms 13 Feb 2022 667th bricknellj 631 119 21ms 14 Feb 2023 667th edsrzf 🇳🇿 631 119 21ms 4 Oct 2025 667th blaztoma 🇱🇹 631 119 19ms 8 Jan 2026 667th ryyyn 🇺🇸 631 119 16ms 47 hours ago 673rd GolfingSuccess 🇬🇷 631 163 120ms 29 Jul 2025 674th emgordon154 629 93 135ms 7 Aug 2024 675th Yewzir 🇧🇪 629 397 2,450ms 15 Nov 2025 676th stefangimmillaro 628 133 5ms 2 Jul 2023 677th dokutan 627 190 151ms 12 Jul 2024 678th TobyBoyne 🇬🇧 626 120 16ms 18 Feb 2022 678th OllieBoyne 🇬🇧 626 120 16ms 18 Feb 2022 678th petroselo 626 120 201ms 12 Apr 2022 678th inventshah 626 120 15ms 15 Nov 2022 678th CaedenHarper 🇨🇦 626 120 17ms 27 Dec 2024 683rd JRaspass 🇬🇧 626 292 316ms 18 May 2022 684th SirBogman 🇺🇸 625 92 34ms 23 Apr 2022 685th ChiefChippy2 624 64 41ms 12 Feb 2022 685th GrayJoKing 🇦🇺 624 64 41ms 13 Feb 2022 687th MeWhenI 🇻🇦 623 108 361ms 15 Feb 2023 688th targrik 623 134 5ms 14 Aug 2025 689th ovs-code 🇩🇪 622 94 148ms 17 Apr 2025 689th rucin93 🇵🇱 622 94 148ms 13 Jun 2025 691st primo-ppcg 🇹🇭 621 121 22ms 4 Mar 2022 691st EnTerr 621 121 24ms 8 Sep 2024 691st Bulmenisaurus 621 121 13ms 3 Oct 2025 694th Beariish 621 158 3ms 27 Mar 2025 695th elPossenreisser 621 220 416ms 6 May 2022 696th madex 🇩🇪 620 188 1ms 10 Apr 2022 697th Shanethegamer 🇺🇸 617 184 42ms 6 Sep 2024 698th ahmetdemirag 🇨🇾 616 122 15ms 15 Jul 2024 698th Lv0Sys 🇵🇱 616 122 22ms 6 Dec 2025 700th emgordon154 616 219 703ms 28 May 2025 701st annaproxy 616 222 411ms 29 Mar 2022 702nd janAkali 🇷🇺 615 208 349ms 9 Oct 2024 703rd olivermrose 🇺🇸 614 65 35ms 15 Apr 2022 704th sean-niemann 🇺🇸 614 102 2ms 6 Jun 2023 705th AlephSquirrel 614 108 653ms 21 Jan 2024 706th adlerzei 613 223 416ms 5 May 2022 707th GolfingSuccess 🇬🇷 612 196 122ms 28 Nov 2025 708th efgen 611 120 11ms 28 Dec 2023 709th jared-hughes 611 123 17ms 8 Sep 2022 709th quimey 611 123 15ms 4 Jul 2023 709th htareque 611 123 13ms 17 Oct 2023 712th wackbyte 611 306 253ms 7 Dec 2023 713th msbranicky 609 300 269ms 31 Aug 2023 714th andrewjc2000 606 124 19ms 27 days ago 715th scpchicken 🇵🇼 605 66 38ms 13 Feb 2022 716th Shanethegamer 🇺🇸 604 232 2,410ms 16 Feb 2022 717th bizy-coder 603 110 428ms 16 Jan 2024 717th MeWhenI 🇻🇦 603 110 662ms 24 May 2024 717th CaedenHarper 🇨🇦 603 110 527ms 27 Dec 2024 720th emgordon154 603 310 278ms 6 Mar 2025 First Prev 641–720 of 1,169 Next Last
